Base | Representation |
---|---|
bin | 110010010111… |
… | …000111010100 |
3 | 220211201120101 |
4 | 302113013110 |
5 | 11334430001 |
6 | 1150543444 |
7 | 220133302 |
oct | 62270724 |
9 | 26751511 |
10 | 13201876 |
11 | 74a7846 |
12 | 4507b84 |
13 | 297307c |
14 | 1a79272 |
15 | 125ba01 |
hex | c971d4 |
13201876 has 12 divisors (see below), whose sum is σ = 23539572. Its totient is φ = 6476288.
The previous prime is 13201861. The next prime is 13201879. The reversal of 13201876 is 67810231.
13201876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 7150276 + 6051600 = 2674^2 + 2460^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13201879) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30925 + ... + 31348.
It is an arithmetic number, because the mean of its divisors is an integer number (1961631).
Almost surely, 213201876 is an apocalyptic number.
It is an amenable number.
13201876 is a deficient number, since it is larger than the sum of its proper divisors (10337696).
13201876 is a wasteful number, since it uses less digits than its factorization.
13201876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62330 (or 62328 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 13201876 is about 3633.4385917475. The cubic root of 13201876 is about 236.3443455477.
The spelling of 13201876 in words is "thirteen million, two hundred one thousand, eight hundred seventy-six".
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